Z1601720ASC Zilog, Z1601720ASC Datasheet - Page 79

• Manufacturer Part Number: Z1601720ASC
• Description: IC PCMCIA INTERFACE 100-VQFP
• Manufacturer: Zilog

Specifications of Z1601720ASC

• Applications: Ethernet Controller
• Interface: SPI Serial
• Voltage - Supply: 3 V ~ 5.5 V
• Package / Case: *
• Mounting Type: *
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Table 50.
Table 51.
1. IOIS8 is bit 5 in CCR1 Card Configuration and Status Register.
Programming Internal Registers
NOTES:
NOTES:
Bit 6
0
1
1
Note:
IOIS8 is bit 5 in CCR1 Card Configuration and Status Register.
Bit 3
0
0
1
1
16-Bit_Control
8-Bit _CTRL
1.
Bit 5
0
0
1
Bit 2
0
1
0
1
Description
IOIS16 is being generated internally.
IOIS8 is the source for the IOIS16 in PCMCIA I/O Mode.
IOIS16 is always High in PCMCIA I/O Mode
Description
PCMCIA_8 to ATA_16 Mode is disabled.
IOIS8 controls PCMCIA_8 to ATA_16 Mode.
Forces the ZX6017 into PCMCIA_8 to ATA_16 Mode.
Z86017/Z16017 PCMCIA Interface Solution
Reference Manual
1
RM001102-0901
1
65